German staff urge Jogi Loew to keep wearing 'lucky' sweater

Yahoo Sports: Superstitions are everywhere at the World Cup. From the Mick Jagger jinx to the Nike ad curse to the Ronaldo baby hex (you know that last one is on its way), there are mystical and completely ridiculous explanations for everything that has happened so far. And now the Germans are getting in on the fun with a reliance on manager Jogi Loew's blue sweater.